
/* ==================
          按钮
 ==================== */

.tien-btn {

  text-decoration:none;
  vertical-align:middle;
  text-align:center;
  border:0 solid #ddd;
  border-radius:.25rem;
  outline:none;
  -o-text-overflow:ellipsis;
  text-overflow:ellipsis;
  cursor:pointer;
  font-weight:500;
  white-space:nowrap;
  /*-webkit-user-select:none;
  -moz-user-select:none;
  -ms-user-select:none;
  -webkit-appearance:none;
  -moz-appearance:none;
  -ms-appearance:none;
  appearance:none;*/
  

  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  padding: 0 15px;
  font-size: 14px;
  height: 32px;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  overflow: visible;
  transform: translate(0px, 0px);
  margin-left: 4px;
  margin-right: 4px;

  /*margin-left: initial;
  margin-right: initial;*/
}

.tien-btn::after {
  display: none;
}

.tien-btn:not([class*="bg-"]) {
  background-color: #f0f0f0;
}

.tien-btn[class*="line"] {
  background-color: transparent;
}

.tien-btn[class*="line"]::after {
  content: " ";
  display: block;
  width: 200%;
  height: 200%;
  position: absolute;
  top: 0;
  left: 0;
  border: 0.5px solid currentColor;
  transform: scale(0.5);
  transform-origin: 0 0;
  box-sizing: border-box;
  border-radius: 12px;
  z-index: 1;
  pointer-events: none;
}

.tien-btn.round[class*="line"]::after {
  border-radius: 500px;
}

.tien-btn[class*="lines"]::after {
  border: 3px solid currentColor;
}

.tien-btn[class*="bg-"]::after {
  display: none;
}

.tien-btn.sm {
  padding: 0 10px;
  font-size: 10px;
  height: 24px;
}

.tien-btn.lg {
  padding: 0 20px;
  font-size: 16px;
  height: 40px;
}

.tien-btn.icon.sm {
  width: 24px;
  height: 24px;
}

.tien-btn.icon {
  width: 32px;
  height: 32px;
  border-radius: 250px;
  padding: 0;
}

button.icon.lg {
  width: 40px;
  height: 40px;
}

.tien-btn.shadow-blur::before {
  top: 2px;
  left: 2px;
  filter: blur(3px);
  opacity: 0.6;
}

.tien-btn.button-hover {
  transform: translate(0.5px, 0.5px);
}

.block {
  display: block;
}

.tien-btn.block {
  /*display: flex;*/
  width:100%;
  display:block;
}

.tien-btn[disabled] {
  opacity: 0.6;
  color: #fff;
}